<http://webisa.webdatacommons.org/216268654>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .
<http://webisa.webdatacommons.org/216268654>	<http://www.w3.org/ns/prov#value>	"This invention relates generally to human/computer interface devices, and more particularly to computer input devices such as mice, trackballs, etc." .
<http://webisa.webdatacommons.org/216268654>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/160674053>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/216268654> .